Robuta

https://lists.wikimedia.org/hyperkitty/list/pywikipedia-bugs@lists.wikimedia.org/thread/JPDZKZ77ME264QW6B6KTIWTFBSXYHKSD/ [ pywikipediabot-Patches-3601856 ] 'sys' is not defined in version.py - Pywikipedia-bugs -... not defined